Tokyo, Japan

Yutaka Egawa

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yutaka Egawa. Retrieved from https://idiyas.com/inventor/yutaka-egawa-qbrrl791

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 144(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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2 patents (USPTO):Explore Patents

Title: Yutaka Egawa: Innovator in Interboard Connection Technology

Introduction

Yutaka Egawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of interboard connection technology. With a total of 2 patents, his work has been instrumental in advancing manufacturing methods in this area.

Latest Patents

Egawa's latest patents include a method of manufacturing an interboard connection terminal. This innovative method involves forming a stack layer structure with solderable metal layers at both ends. Additionally, a metal layer is inserted between the two metal layers to prevent solder diffusion. In this design, a pair of solder bumps are fixed to contact the two surfaces of the resultant stack layer structure. Another patent focuses on the interboard connection terminal and the method of manufacturing the same.

Career Highlights

Yutaka Egawa is currently employed at Nippon Telegraph and Telephone Corporation, where he continues to develop cutting-edge technologies. His expertise in interboard connection systems has positioned him as a key figure in his field.

Collaborations

Throughout his career, Egawa has collaborated with notable colleagues, including Norio Matsui and Takaaki Osaka. These partnerships have fostered innovation and contributed to the success of their projects.

Conclusion

Yutaka Egawa's contributions to interboard connection technology exemplify his dedication to innovation. His patents reflect a commitment to improving manufacturing processes, making him a valuable asset in the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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